28417068

素因数分解:

$2^2\times 3^4\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:628

約数の個数: 60

約数和(自身を含む): 74807040

約数和(自身を除く): 46389972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 229, 324, 383, 458, 687, 766, 916, 1149, 1374, 1532, 2061, 2298, 2748, 3447, 4122, 4596, 6183, 6894, 8244, 10341, 12366, 13788, 18549, 20682, 24732, 31023, 37098, 41364, 62046, 74196, 87707, 124092, 175414, 263121, 350828, 526242, 789363, 1052484, 1578726, 2368089, 3157452, 4736178, 7104267, 9472356, 14208534, 28417068]

約数ペア:

[(1, 28417068), (2, 14208534), (3, 9472356), (4, 7104267), (6, 4736178), (9, 3157452), (12, 2368089), (18, 1578726), (27, 1052484), (36, 789363), (54, 526242), (81, 350828), (108, 263121), (162, 175414), (229, 124092), (324, 87707), (383, 74196), (458, 62046), (687, 41364), (766, 37098), (916, 31023), (1149, 24732), (1374, 20682), (1532, 18549), (2061, 13788), (2298, 12366), (2748, 10341), (3447, 8244), (4122, 6894), (4596, 6183)]